Individual provider Active NPI

Derlys Velez

  • Addiction (Substance Use Disorder) Psychologist
  • Pontiac, MI
National Provider Identifier
1831067404
Registry record updated Oct 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) PsychologistTaxonomy code 103TA0400X
Practice address
76 Williams St
Pontiac, MI 48341-1756
Phone
(248) 338-4250
NPI assigned
Oct 27, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 27, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) PsychologistGroup: 193400000X SINGLE SPECIALTY GROUP 103TA0400X MI Primary

Addresses

Primary practice location

76 Williams St
Pontiac, MI 48341-1756

Mailing address

1990 Jonathan Cir
Shelby Township, MI 48317-3845
Phone (248) 338-4250

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Catholic Charities of Southeast Michigan Addiction (Substance Use Disorder) PastSince Nov 8, 2025 Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1761523200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761523200000",
    "number": "1831067404",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1990 JONATHAN CIR",
            "city": "SHELBY TOWNSHIP",
            "state": "MI",
            "postal_code": "483173845",
            "telephone_number": "248-338-4250"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "76 WILLIAMS ST",
            "city": "PONTIAC",
            "state": "MI",
            "postal_code": "483411756",
            "telephone_number": "248-338-4250"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VELEZ",
        "first_name": "DERLYS",
        "name_prefix": "Ms.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-10-27",
        "last_updated": "2025-10-27",
        "certification_date": "2025-10-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TA0400X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychologist, Addiction (Substance Use Disorder)",
            "state": "MI",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pontiac, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 27, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.